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Allylation of aldimines promoted by NbCl5

โœ Scribed by Carlos Kleber Z Andrade; Guilherme R Oliveira

Book ID
104250592
Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
142 KB
Volume
43
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

Niobium chloride promoted the addition of allylstannanes to aromatic aldimines. Excellent syn diastereoselectivity was obtained in the addition of crotylstannane to N-benzylideneaniline (46:1).

๐Ÿ“œ SIMILAR VOLUMES

Solvent-free allylation and benzylation
Solvent-free allylation and benzylation of aldimines mediated by zinc powder
โœ Yumei Zhang; Tingli Yan; Wei Cheng; Jianming Zuo; Weijie Zhao ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 996 KB

A rapid and efficient procedure for allylation and benzylation of aldimines mediated by zinc powder under solvent-free conditions is described. The procedure is operationally simple, higher regioselective, and gives good to excellent yields.